* {
    margin: 0;
    padding: 0;
  }
  
  html {
    width: 100%;
    width: 100%;
  }
  
  body {
    width: 100%;
    width: 100%;
    background: rgb(238, 238, 238);
  }
  
  li {
    list-style: none;
  }
  
  a {
    text-decoration: none;
  }
  
  .header {
    width: 100%;
    height: 100%;
    margin: 0 auto;
    .displaylog {
      max-width: 1920px;
      margin: auto;
      background-size: cover;
      height: 82px;
      background: url(../img/Ckgbllmj56-AVo75AAHosDsoMaw338.jpg) no-repeat center;
      position: relative;
      cursor: pointer;
      .colse {
        border: 1px solid #fff;
        display: block;
        width: 20px;
        height: 20px;
        position: absolute;
        line-height: 20px;
        text-align: center;
        right: 15px;
        font-size: 10px;
        cursor: pointer;
      }
    }
  }
  
  /* 顶部广告 */
  
  /* 导航栏 */
  
  .list {
    height: 40px;
    background: #222424;
  }
  
  /* 左侧ul */
  
  .nav {
    width: 1228px;
    margin: auto;
    height: 100%;
  }
  
  .navleft {
    li {
      float: left;
      color: #cecece;
      margin-left: 45px;
      font-size: 12px;
      line-height: 40px;
      cursor: pointer;
    }
    ul li:hover {
      color: #fff;
    }
  }
  
  /* 弹出框 */
  
  .signal {
    display: block;
    margin-left: 43px;
    height: 41px;
    display: inline-block;
    position: relative;
    cursor: pointer;
  }
  
  .wx {
    &:hover {
      color: #fff;
    }
    color: rgb(204, 204, 204);
    line-height: 40px;
    font-size: 12px;
  }
  
  .eject {
    width: 180px;
    height: 180px;
    background: #fff;
    border: 1px solid #ccc;
    text-align: center;
    position: absolute;
    left: -30px;
    top: 40px;
    color: rgb(204, 204, 204);
    font-size: 10px;
    display: none;
    cursor: default;
    z-index: 1;
    img {
      height: 140px;
      width: 140px;
    }
  }
  
  /* 右侧ul */
  
  .navright {
    float: right;
    text-align: center;
    li {
      margin-left: 15px;
    }
    i {
      width: 1px;
      height: 13px;
      border-right: 1px solid #979797;
      margin-left: 15px;
      float: left;
      margin-top: 16px;
    }
  }
  
  /* logo所在行 */
  
  .logorow {
    width: 100%;
    height: 100%;
    background: #fff;
  }
  
  .row {
    height: 80px;
    width: 1226px;
    margin: auto;
    a img {
      height: 50px;
      width: 75px;
      padding-top: 15px;
      float: left;
      padding-left: 10px;
    }
  }
  
  /* logo的物品列表 */
  
  .articles {
    position: relative;
    margin-left: 50px;
    float: left;
    li {
      float: left;
      height: 80px;
      line-height: 80px;
      width: 70px;
      text-align: center;
      font-size: 11px;
      color: #1D1919;
      cursor: pointer;
      display: block;
    }
  }
  
  .bord {
    display: inline;
    width: 0px;
    height: 3px;
    bottom: -14px;
    left: 0px;
    position: absolute;
    background-color: rgba(255, 0, 0, 1);
  }
  
  /*右侧列表  */
  
  .articlesright {
    float: left;
    height: 80px;
    padding-left: 60px;
    width: 300px;
    i {
      width: 1px;
      height: 20px;
      border-right: 1px solid #979797;
      margin-left: 15px;
      float: left;
      margin-top: 30px;
      line-height: 80px;
    }
    li {
      float: left;
      width: 70px;
      margin-left: 10px;
      line-height: 80px;
      text-align: center;
    }
  }
  
  /* 搜索框 */
  
  .search {
    position: relative;
    height: 36px;
    display: inline-block;
    top: 23px;
    input {
      border: 1px solid #ccc;
      height: 34px;
      padding: 0 5px;
      width: 210px;
    }
  }
  
  .articlesright li {
    cursor: pointer;
  }
  
  .inpu {
    background-color: #e4e4e4;
    width: 28px;
    height: 28px;
    display: block;
    text-align: center;
    line-height: 28px;
    border-radius: 50%;
    position: absolute;
    right: 7px;
    top: 5px;
  }
  
  .new li {
    height: 30px;
    width: 210px;
    line-height: 30px;
    border: 1px solid #cecece;
    color: #cecece;
    display: none;
    cursor: pointer;
    z-index: 1;
    position: relative;
    background: #fff;
  }
  
  .activelistall {
    position: relative;
    z-index: 5;
    background: #fff;
    div {
      position: absolute;
      height: 210px;
      width: 100%;
      margin: auto;
      display: none;
      z-index: 5;
      background: #fff;
    }
  }
  
  /* 轮播图 */
  
  .banner {
    width: 100%;
    height: 550px;
  }
  
  .bannerl {
    max-width: 1920px;
    width: auto;
    height: 100%;
    margin: 0 auto;
    position: relative;
  }
  
  /* 类目 */
  
  .leimu {
    width: 1228px;
    margin: 0 auto;
  }
  
  .leim {
    width: 176px;
    position: absolute;
    background: rgba(0, 0, 0, 0.3);
    height: 550px;
    z-index: 2;
    li {
      width: 100%;
      height: 67px;
      line-height: 67px;
      text-align: center;
      cursor: pointer;
      color: #cecece;
      margin-top: 10px;
      span {
        float: right;
        padding-right: 30px;
      }
    }
  }
  
  /* 类目表下的耳机菜单 */
  
  .leilist {
    width: 758px;
    position: relative;
    left: 176px;
    div {
      position: absolute;
      width: 100%;
      height: 550px;
      background: #fff;
      z-index: 7;
      display: none;
    }
  }
  
  /* 轮播 */
  
  .figure {
    position: absolute;
    position: relative;
    overflow: hidden;
  }
  
  .figurel {
    width: 100%;
    height: 550px;
    position: relative;
    a {
      :nth-child(2) {
        width: 100%;
        height: 550px;
      }
      img {
        position: absolute;
        left: 50%;
        margin-left: -960px;
        max-width: 1920px;
        width: auto;
        height: 550px;
      }
    }
  }
  
  .dianj {
    text-align: right;
    position: absolute;
    bottom: 22px;
    width: 1228px;
    left: 50%;
    margin-left: -614px;
    padding-left: 1200px;
    cursor: pointer;
    z-index: 20;
    ul {
      li {
        float: left;
        font-size: 20px;
        color: white;
        width: 20px;
        height: 20px;
        z-index: 10;
        cursor: pointer;
      }
      .lred {
        color: red;
      }
    }
  }
  
  .aruch {
    width: 1050px;
    height: 0;
    position: absolute;
    left: 50%;
    margin-left: -600px;
    top: 50%;
    margin-top: -35px;
    a {
      position: absolute;
      color: #fff;
      width: 70px;
      height: 70px;
      text-align: center;
      line-height: 70px;
      font-weight: 700;
      pointer-events: auto;
      font-size: 70px;
      top: 0;
      margin-top: 0;
      cursor: pointer;
    }
  }
  
  .a2 {
    right: -200px;
  }
  
  /* 筛选*/
  
  .oscreen {
    width: 1226px;
    background: #fff;
    margin: 0 auto;
    margin-top: 20px;
    div {
      margin-top: 20px;
    }
  }
  
  .oscreen1 {
    position: relative;
    padding-left: 340px;
    height: auto !important;
    min-height: 40px;
    top: 10px;
  }
  
  .oscreen2 {
    position: relative;
    padding-left: 340px;
    height: auto !important;
    min-height: 40px;
    top: 5px;
  }
  
  .oscreen3 {
    position: relative;
    padding-left: 340px;
    height: auto !important;
    min-height: 40px;
    margin-top: 50;
  }
  
  .st1 {
    position: absolute;
    top: 0;
    left: 46px;
    line-height: 38px;
    width: 150px;
  }
  
  .st2 {
    position: absolute;
    top: 50;
    left: 46px;
    line-height: 38px;
    width: 150px;
  }
  
  .st3 {
    position: absolute;
    top: 100;
    left: 46px;
    line-height: 40px;
    width: 150px;
  }
  
  .all {
    position: absolute;
    left: 211px;
    background: red;
  }
  
  .oscreen1 ul li, .oscreen2 ul li, .oscreen3 ul li {
    margin: 0 9px;
    float: left;
    text-align: center;
    line-height: 40px;
    height: 40px;
    width: 110px;
  }
  
  .oscreen ul li:hover {
    background: red;
    color: #fff;
    cursor: pointer;
  }
  
  .ov {
    width: 1226px;
    position: relative;
    height: 20px;
    span {
      display: block;
      height: 20px;
      background: #cecece;
      width: 30px;
      left: 50%;
      text-align: center;
      position: absolute;
      cursor: pointer;
    }
    .span2 {
      display: none;
    }
  }
  
  .ocomp {
    width: 1226px;
    margin: 20px auto;
    height: 50px;
    line-height: 50px;
    h5 {
      float: left;
      padding-right: 20px;
    }
    span {
      float: left;
      display: block;
      height: 40px;
      margin-right: 20px;
      a {
        padding: 0 10px;
        cursor: pointer;
      }
    }
  }
  
  /* json */
  
  #olist {
    width: 1230px;
    margin: auto;
    li {
      width: 295px;
      height: 400px;
      margin: 0 6px;
      margin-top: 20px;
      text-align: center;
      float: left;
      background: #fff;
    }
  }
  
  .flo {
    clear: both;
    overflow: hidden;
    margin-bottom: 40px;
    width: 1226px;
    margin: auto;
  }
  
  .oimg {
    cursor: pointer;
  }
  
  .otitle {
    color: #cecece;
    font-size: 11px;
    margin-top: 10px;
  }
  
  .oprice {
    color: red;
    font-size: 15px;
    margin-top: 15px;
    margin-bottom: 20px;
  }
  
  .otime {
    font-size: 11px;
    color: red;
    margin-top: 10px;
  }
  
  .ols {
    font-weight: bolder;
    font-size: 14px;
  }
  
  .obtn > a {
    display: block;
    margin-top: 20px;
    border: 1px solid red;
    width: 120px;
    margin: auto;
    color: red;
    font-size: 12px;
    height: 30px;
    line-height: 30px;
    cursor: pointer;
  }
  
  .flo span {
    display: block;
    height: 30px;
    width: 30px;
    float: right;
    text-align: center;
    cursor: pointer;
    background: #999;
    line-height: 30px;
    margin-right: 10px;
  }
  
  #ul {
    float: right;
    li {
      float: left;
      width: 30px;
      height: 30px;
      text-align: center;
      line-height: 30px;
      margin: 0 5px;
    }
  }
  
  /* 尾部 */
  
  /* 尾部 */
  
  .footer {
    background: #cecece;
  }
  
  .footbox {
    width: 1220px;
    height: 110px;
    margin: auto;
    ul li {
      float: left;
      width: 25%;
      color: #6F6F6F;
      padding-top: 30px;
      padding-bottom: 30px;
      height: 100%;
      span {
        float: left;
        font-size: 30px;
        margin-left: 55px;
      }
      a {
        text-align: center;
        display: block;
        width: 200px;
        line-height: 50px;
        cursor: pointer;
      }
    }
  }
  
  .footerbox2 {
    width: 1226px;
    margin: auto;
    height: 280px;
    border-top: 1px solid #6f6f6f;
    position: relative;
    dl {
      float: left;
      margin-right: 105px;
      font-size: 14px;
      margin-top: 20px;
    }
    .last-r {
      text-align: center;
      position: absolute;
      top: 0;
      right: 0;
      text-align: center;
      margin-right: 0;
    }
  }
  
  .last-r {
    p {
      font-size: 10px;
      line-height: 50px;
      padding-bottom: 2px;
      text-align: center;
      letter-spacing: 2px;
    }
    .bbt {
      width: 160px;
      height: 36px;
      color: red;
      font-size: 10px;
      padding: 2px;
      margin-top: 20px;
      border: 1px solid red;
      line-height: 50px;
    }
    .ppt {
      font-size: 20px;
      line-height: 50px;
      padding-bottom: 2px;
      text-align: center;
      color: red;
      position: relative;
    }
  }
  
  .footerbox2 {
    dd img {
      height: 120px;
      width: 120px;
    }
    dl dd {
      display: block;
      line-height: 30px;
      height: 35px;
    }
    > dl > {
      dt {
        font-size: 14px;
        padding-bottom: 20px;
        color: #333;
        font-weight: 700;
      }
      dd {
        > a {
          color: #999;
          display: inline-block;
          font-size: 12px;
        }
        a:hover {
          border-bottom: 1px solid #3F3F3F;
          cursor: pointer;
        }
      }
    }
  }
  
  .fo {
    width: 100%;
    padding: 25px 0;
    font-size: 12px;
    color: #999;
    background-color: #e3e3e3;
    position: relative;
  }
  
  .foo {
    width: 1226px;
    margin: 0 auto;
    line-height: 22px;
    height: 30px;
    div {
      float: left;
      span {
        margin-right: 20px;
      }
      a {
        margin-right: 20px;
        cursor: pointer;
        &:hover {
          border-bottom: 1px solid #999;
        }
      }
    }
  }
  
  .ff {
    width: 1226px;
    margin: 0 auto;
    line-height: 22px;
    height: 30px;
  }
  
  .laaa {
    line-height: 29px;
    position: absolute;
    top: 30px;
    right: 0px;
    z-index: 10;
    li {
      float: left;
      margin-left: 20px;
    }
  }
  
  .fooot {
    width: 1226px;
    margin: 0 auto;
    position: relative;
  }